/Engine/Source/Editor/PropertyEditor/Public/PropertyEditorDelegates.h
struct FPropertyAndParent
int32
ArrayIndex
The array index of this property if applicable, otherwise INDEX_NONE.
TArray<TWeakOb...
Objects
The objects for these properties
TArray< int32 >
ParentArrayIndices
Array indices in parent properties where applicable, otherwise INDEX_NONE.
TArray< constF...
ParentProperties
The entire chain of parent properties, all the way to the property root.
constFProperty...
Property
The property always exists